time (min),y 0.0,0.00 0.1,0.00 0.2,1.90 0.3,3.20 0.4,4.00 0.5,4.25 0.6,4.65 0.7,4.75 0.8,4.80 0.9,4.90 1.0,4.95 1.1,4.97 1.2,4.99